TWI464487B - Electronic apparatus and method for removing protection film thereof - Google Patents
Electronic apparatus and method for removing protection film thereof Download PDFInfo
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- TWI464487B TWI464487B TW100141922A TW100141922A TWI464487B TW I464487 B TWI464487 B TW I464487B TW 100141922 A TW100141922 A TW 100141922A TW 100141922 A TW100141922 A TW 100141922A TW I464487 B TWI464487 B TW I464487B
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Description
本發明是有關於一種電子裝置，且特別是有關於一種貼有保護膜的電子裝置以及其保護膜的撕除方法。The present invention relates to an electronic device, and more particularly to an electronic device with a protective film attached thereto and a tearing method for the protective film thereof.
隨著平面顯示技術的進步加上平面顯示裝置具有重量輕、體積小及省電等優點，平面顯示裝置已廣泛應用於許多種類的電子裝置，如平面電視、筆記型電腦、平板電腦、行動電話、衛星導航機等。With the advancement of flat display technology and the advantages of light weight, small size and power saving of flat display devices, flat display devices have been widely used in many kinds of electronic devices, such as flat-panel TVs, notebook computers, tablet computers, and mobile phones. , satellite navigation machines, etc.
顯示面板為平面顯示裝置的一重要元件，在組裝上述電子裝置之各元件時，顯示面板通常會受到特別的保護。舉例來說，顯示面板通常貼附有保護膜以避免在電子裝置的組裝過程中刮傷。The display panel is an important component of the flat display device, and the display panel is usually specially protected when assembling the components of the electronic device. For example, the display panel is usually attached with a protective film to avoid scratching during assembly of the electronic device.
當顯示面板固定後需撕除貼附在顯示面板的保護膜。圖1是習知一種撕除顯示面板的保護膜的示意圖。請參照圖1，框體110承載顯示面板120，而保護膜130貼附於顯示面板120。在習知技術中，當要撕除保護膜130時，會先貼附條狀膠帶140貼附於保護膜130的角落，其中條狀膠帶140的黏貼力大於保護膜130的黏貼力。接著，抓住條狀膠帶140之抓取部142並沿條狀膠帶140的延伸方向施以撕除力F1。由於條狀膠帶140的黏貼力大於保護膜130的黏貼力，所以撕除力F1能使保護膜130與顯示面板120分離。然而，這樣的撕除方式並非沿著保護膜130的對角方向撕除，往往會產生無法順利將整個保護膜130撕除的缺點。When the display panel is fixed, remove the protective film attached to the display panel. FIG. 1 is a schematic view of a conventional protective film for tearing off a display panel. Referring to FIG. 1 , the frame 110 carries the display panel 120 , and the protective film 130 is attached to the display panel 120 . In the prior art, when the protective film 130 is to be removed, the strip tape 140 is attached to the corner of the protective film 130, wherein the adhesive force of the strip tape 140 is greater than the adhesive force of the protective film 130. Next, the grip portion 142 of the strip tape 140 is grasped and a tearing force F1 is applied along the extending direction of the strip tape 140. Since the adhesive force of the strip tape 140 is greater than the adhesive force of the protective film 130, the tearing force F1 can separate the protective film 130 from the display panel 120. However, such a tear-off method is not peeled off in the diagonal direction of the protective film 130, and there is a disadvantage that the entire protective film 130 cannot be smoothly peeled off.
本發明提供一種電子裝置，其保護膜具有易於撕除的優點。The present invention provides an electronic device in which the protective film has an advantage of being easily peeled off.
本發明另提供一種保護膜的撕除方法，以使撕除保護膜的步驟更為順暢。The present invention further provides a method of tearing off a protective film to make the step of tearing off the protective film smoother.
本發明提出一種電子裝置，其適於與板材組合，此電子裝置包括面板、框體、保護膜、承載件以及黏貼膜。框體圍繞面板並暴露出面板的表面，保護膜貼附於面板之所述表面。承載件配置於框體上並位於面板旁，此承載件適於承載板材。黏貼膜包括第一黏性部與第二黏性部，其中第一黏性部貼附於承載件，而第二黏性部貼附於保護膜。The present invention provides an electronic device that is suitable for combination with a panel comprising an panel, a frame, a protective film, a carrier, and an adhesive film. The frame surrounds the panel and exposes the surface of the panel, and the protective film is attached to the surface of the panel. The carrier is disposed on the frame and located beside the panel, and the carrier is adapted to carry the board. The adhesive film includes a first adhesive portion and a second adhesive portion, wherein the first adhesive portion is attached to the carrier and the second adhesive portion is attached to the protective film.
在本發明之一實施例中，上述之承載件包括多個條狀緩衝墊，這些條狀緩衝墊圍繞面板，而第一黏性部貼附於條狀緩衝墊其中之一。In an embodiment of the invention, the carrier comprises a plurality of strip cushions surrounding the panel, and the first adhesive portion is attached to one of the strip cushions.
在本發明之一實施例中，上述之電子裝置更包括多個緩衝墊保護膜，貼附於未被第一黏性部貼附的其餘條狀緩衝墊。In an embodiment of the invention, the electronic device further includes a plurality of cushion protective films attached to the remaining strip cushions that are not attached by the first adhesive portion.
在本發明之一實施例中，上述之第一黏性部呈長條狀，並具有相對的第一窄邊與第二窄邊，第二黏性部鄰近第一窄邊。In an embodiment of the invention, the first viscous portion has an elongated shape and has opposite first and second narrow sides, and the second viscous portion is adjacent to the first narrow side.
在本發明之一實施例中，上述之黏貼膜更包括非黏性部，連接第一黏性部的第一窄邊並延伸至承載件外。In an embodiment of the invention, the adhesive film further includes a non-adhesive portion connecting the first narrow side of the first adhesive portion and extending outside the carrier.
在本發明之一實施例中，上述之第二黏性部於保護膜的黏貼力大於保護膜於面板之表面的黏貼力。In an embodiment of the invention, the adhesive force of the second adhesive portion on the protective film is greater than the adhesive force of the protective film on the surface of the panel.
在本發明之一實施例中，上述之第二黏性部的黏貼力大於第一黏性部的黏貼力。In an embodiment of the invention, the adhesive force of the second adhesive portion is greater than the adhesive force of the first adhesive portion.
在本發明之一實施例中，上述之黏貼膜包括基材、第一膠體與第二膠體，其中第一膠體塗佈於基材上，以形成第一黏性部，而第二膠體塗佈於基材上，以形成第二黏性部。In an embodiment of the invention, the adhesive film comprises a substrate, a first colloid and a second colloid, wherein the first colloid is coated on the substrate to form a first adhesive portion, and the second colloid is coated On the substrate to form a second viscous portion.
在本發明之一實施例中，上述之第一膠體於基材的黏貼力大於第一膠體於承載件的黏貼力。In an embodiment of the invention, the adhesion of the first colloid to the substrate is greater than the adhesion of the first colloid to the carrier.
在本發明之一實施例中，上述之第一膠體於基材的黏貼力小於第一膠體於承載件的黏貼力。In an embodiment of the invention, the adhesion of the first colloid to the substrate is less than the adhesion of the first colloid to the carrier.
在本發明之一實施例中，上述之第一黏性部為第一膠帶，第二黏性部為第二膠帶，且第二膠帶更貼附於第一膠帶上。In an embodiment of the invention, the first adhesive portion is a first adhesive tape, the second adhesive portion is a second adhesive tape, and the second adhesive tape is attached to the first adhesive tape.
在本發明之一實施例中，上述之面板為顯示面板。In an embodiment of the invention, the panel is a display panel.
在本發明之一實施例中，上述之板材為保護板或觸控板。In an embodiment of the invention, the plate is a protection plate or a touch pad.
在本發明之一實施例中，上述之面板之所述表面為顯示面板之偏光片的表面。In an embodiment of the invention, the surface of the panel is the surface of the polarizer of the display panel.
在本發明之一實施例中，上述之第二黏性部呈矩形，且第二黏性部之每一側邊的長度介於3毫米至30毫米之間。In an embodiment of the invention, the second viscous portion has a rectangular shape, and each side of the second viscous portion has a length of between 3 mm and 30 mm.
在本發明之一實施例中，上述之第二黏性部呈矩形，且第二黏性部具有相對的二第一側邊以及相對的二第二側邊，第一側邊其中之一連接於第一黏性部，第一側邊的長度為D1，第二側邊的長度為D2，且0.167≦D1/D2≦6。In an embodiment of the invention, the second viscous portion has a rectangular shape, and the second viscous portion has two opposite first sides and two opposite second sides, and one of the first sides is connected In the first adhesive portion, the length of the first side is D1, the length of the second side is D2, and 0.167≦D1/D2≦6.
本發明另提出一種保護膜的撕除方法，其適於撕除貼附於表面的保護膜，此保護膜的撕除方法包括下列步驟：提供黏貼膜，此黏貼膜包括第一黏性部與第二黏性部；將第一黏性部貼附於位於表面旁的物體，並將第二黏性部貼附於保護膜；沿第一黏性部的延伸方向撕除第一黏性部，以將保護膜自表面移除。The invention further provides a tearing-off method for a protective film, which is suitable for tearing off a protective film attached to a surface. The peeling method of the protective film comprises the following steps: providing an adhesive film, the adhesive film comprising a first adhesive portion and a second adhesive portion; the first adhesive portion is attached to the object located beside the surface, and the second adhesive portion is attached to the protective film; and the first adhesive portion is peeled off along the extending direction of the first adhesive portion To remove the protective film from the surface.
在本發明之一實施例中，上述之第一黏性部呈長條狀，並具有相對的第一窄邊與第二窄邊，第二黏性部鄰近第一窄邊，而在撕除第一黏性部的步驟中是從第一窄邊朝第二窄邊的方向撕除第一黏性部。In an embodiment of the invention, the first viscous portion has an elongated shape and has opposite first and second narrow sides, and the second viscous portion is adjacent to the first narrow side and is torn away In the step of the first viscous portion, the first viscous portion is removed from the first narrow side toward the second narrow side.
在本發明之一實施例中，上述之黏貼膜更包括非黏性部，其連接第一黏性部的第一窄邊，而撕除第一黏性部的步驟是先抓取非黏性部，接著再從第一窄邊朝第二窄邊的方向撕除第一黏性部。In an embodiment of the invention, the adhesive film further includes a non-adhesive portion that connects the first narrow side of the first adhesive portion, and the step of tearing off the first adhesive portion is to first grasp the non-adhesive portion. And then tearing off the first viscous portion from the first narrow side toward the second narrow side.
本發明藉由黏貼膜的第二黏性部貼附於保護膜，而黏貼膜的第一黏性部則黏貼於位在保護膜旁的承載件或其他物體。當要撕除保護膜時，沿第一黏性部的延伸方向撕除第一黏性部即可藉由第二黏性部將保護膜一併撕除。而且，在撕除第一黏性部時，所施加的撕除力會分成用以撕除第一黏性部的第一分力以及用以撕除第二黏性部與保護膜的第二分力。第二分力與第一分力之間有一夾角，此第二分力的方向有利於撕除保護膜。因此，本發明之電子裝置及保護膜的撕除方法能達到易於撕除保護膜的優點。In the present invention, the second adhesive portion of the adhesive film is attached to the protective film, and the first adhesive portion of the adhesive film is adhered to the carrier or other object located beside the protective film. When the protective film is to be removed, the first adhesive portion is peeled off along the extending direction of the first adhesive portion, and the protective film is collectively peeled off by the second adhesive portion. Moreover, when the first adhesive portion is torn off, the applied tearing force is divided into a first component force for tearing off the first adhesive portion and a second force for tearing off the second adhesive portion and the protective film. Divided by force. There is an angle between the second component force and the first component force, and the direction of the second component force is favorable for tearing off the protective film. Therefore, the electronic device of the present invention and the tear-off method of the protective film can achieve the advantage of easily peeling off the protective film.
為讓本發明之上述和其他目的、特徵和優點能更明顯易懂，下文特舉較佳實施例，並配合所附圖式，作詳細說明如下。The above and other objects, features and advantages of the present invention will become more <RTIgt;
圖2是本發明一實施例之顯示裝置的示意圖。請參照圖2，本實施例之電子裝置200包括面板210、框體220、保護膜230及承載件240。框體220圍繞面板210並暴露出面板210的表面212。保護膜230貼附於面板210之表面212。承載件240配置於框體220上並位於面板210旁。電子裝置200適於與板材(圖未示)組合，承載件240用以承載此板材，而設置於承載件240上的板材覆蓋面板210。2 is a schematic view of a display device in accordance with an embodiment of the present invention. Referring to FIG. 2 , the electronic device 200 of the embodiment includes a panel 210 , a frame 220 , a protective film 230 , and a carrier 240 . The frame 220 surrounds the panel 210 and exposes the surface 212 of the panel 210. The protective film 230 is attached to the surface 212 of the panel 210. The carrier 240 is disposed on the frame 220 and located beside the panel 210. The electronic device 200 is adapted to be combined with a sheet (not shown), the carrier 240 is used to carry the sheet, and the sheet disposed on the carrier 240 covers the panel 210.
上述之面板210例如顯示面板，而板材可為觸控板或是用以保護面板210的保護板，但本發明並不限定面板210需為顯示面板，亦不限定板材需為觸控板或保護板。此外，在面板210為顯示面板(如液晶顯示面板)的實施例中，上述之表面212例如為顯示面板之偏光片的表面，亦即，保護膜230貼附於偏光片。另外，承載件240例如包括多個條狀緩衝墊242，而這些條狀緩衝墊242圍繞面板210。在尚未要進行電子裝置200與板材組合的步驟之前，可先在承載件240貼附保護材(圖未示)，以防止承載件240沾塵或受損。The panel 210 is, for example, a display panel, and the panel may be a touch panel or a protection panel for protecting the panel 210. However, the present invention does not limit the panel 210 to be a display panel, and the panel is not limited to a touch panel or protection. board. In addition, in the embodiment in which the panel 210 is a display panel (such as a liquid crystal display panel), the surface 212 is, for example, a surface of a polarizer of the display panel, that is, the protective film 230 is attached to the polarizer. In addition, the carrier 240 includes, for example, a plurality of strip cushions 242 that surround the panel 210. Prior to the step of combining the electronic device 200 with the sheet material, a protective material (not shown) may be attached to the carrier 240 to prevent the carrier member 240 from being dusted or damaged.
圖3繪示將保護材貼附於圖2之電子裝置的承載件的示意圖。請參照圖2與圖3，保護材可包括黏貼膜250，此黏貼膜250包括第一黏性部252與第二黏性部254，其中第一黏性部252貼附於承載件240，第二黏性部254貼附於保護膜230。此第一黏性部252例如是貼附於上述這些條狀緩衝墊242其中之一，以保護條狀緩衝墊242。此外，保護材可更包括多個緩衝墊保護膜260，其貼附於未被第一黏性部252貼附的其餘條狀緩衝墊242。3 is a schematic view showing a carrier attached to the electronic device of FIG. 2 . Referring to FIG. 2 and FIG. 3 , the protective material may include an adhesive film 250 . The adhesive film 250 includes a first adhesive portion 252 and a second adhesive portion 254 , wherein the first adhesive portion 252 is attached to the carrier 240 . The second adhesive portion 254 is attached to the protective film 230. The first adhesive portion 252 is attached to one of the strip cushions 242 described above, for example, to protect the strip cushion 242. In addition, the protective material may further include a plurality of cushion protective films 260 attached to the remaining strip cushions 242 that are not attached by the first adhesive portion 252.
承上述，第一黏性部252例如呈長條狀，並具有相對的第一窄邊251與第二窄邊253。第二黏性部254鄰近第一窄邊251，且第二黏性部254例如是貼附於保護膜230的角落。此外，黏貼膜250可更包括非黏性部256，其連接第一黏性部252的第一窄邊251並延伸至第一黏性部252所貼附的承載件240外，並伸出框體220外。在另一實施例中，非黏性部256可以省略，而第一黏性部252的局部突出於框體220外。In the above, the first adhesive portion 252 has an elongated shape, for example, and has opposite first narrow sides 251 and second narrow sides 253. The second viscous portion 254 is adjacent to the first narrow side 251, and the second viscous portion 254 is, for example, attached to a corner of the protective film 230. In addition, the adhesive film 250 may further include a non-adhesive portion 256 that connects the first narrow side 251 of the first adhesive portion 252 and extends beyond the carrier 240 to which the first adhesive portion 252 is attached, and protrudes from the frame. Outside the body 220. In another embodiment, the non-adhesive portion 256 may be omitted, and a portion of the first adhesive portion 252 protrudes outside the frame 220.
在本實施例中，第一黏性部252及緩衝墊保護膜260是用以暫時保護條狀緩衝墊242，當要進行電子裝置200與板材組合的步驟時，第一黏性部252及緩衝墊保護膜260需撕除，故第一黏性部252及緩衝墊保護膜260的黏貼力可不需太強，以便於撕除。第二黏性部254是用以撕除保護膜230之用，故第二黏性部254於保護膜230的黏貼力例如是大於保護膜230於面板210之表面212的黏貼力，遂第二黏性部254需有足夠的黏貼力，以利撕除保護膜230。因此，第二黏性部254的黏貼力可大於第一黏性部252的黏貼力，但本發明並不限定第二黏性部254的黏貼力必須大於第一黏性部252的黏貼力。In the embodiment, the first adhesive portion 252 and the cushion protection film 260 are used for temporarily protecting the strip cushion 242. When the electronic device 200 is combined with the sheet material, the first adhesive portion 252 and the buffer are used. The pad protection film 260 needs to be removed, so the adhesion of the first adhesive portion 252 and the cushion protection film 260 need not be too strong to facilitate tearing. The second adhesive portion 254 is used for tearing off the protective film 230. Therefore, the adhesive force of the second adhesive portion 254 on the protective film 230 is, for example, greater than the adhesive force of the protective film 230 on the surface 212 of the panel 210. The adhesive portion 254 needs to have sufficient adhesive force to peel off the protective film 230. Therefore, the adhesive force of the second adhesive portion 254 may be greater than the adhesive force of the first adhesive portion 252. However, the present invention does not limit that the adhesive force of the second adhesive portion 254 must be greater than the adhesive force of the first adhesive portion 252.
為了確保第二黏性部254能用以撕除保護膜230，可使第二黏性部254呈矩形，且可使第二黏性部254之每一側邊的長度介於3毫米至30毫米之間。此外，第二黏性部254具有相對的二第一側邊E1以及相對的二第二側邊E2，而其中一個第一側邊E1連接於第一黏性部252。第一側邊E1的長度為D1，第二側邊E2的長度為D2。為了進一步確保第二黏性部254能用以撕除保護膜230，D1/D2例如是大於或等於0.167，且小於或等於6。In order to ensure that the second adhesive portion 254 can be used to tear off the protective film 230, the second adhesive portion 254 can be made rectangular, and the length of each side of the second adhesive portion 254 can be between 3 mm and 30. Between millimeters. In addition, the second adhesive portion 254 has two opposite first side edges E1 and two opposite second side edges E2 , and one of the first side edges E1 is coupled to the first adhesive portion 252 . The length of the first side E1 is D1, and the length of the second side E2 is D2. In order to further ensure that the second viscous portion 254 can be used to tear off the protective film 230, D1/D2 is, for example, greater than or equal to 0.167 and less than or equal to 6.
圖4是沿圖3之A-A線的黏貼膜的剖面示意圖。請參照圖4，黏貼膜250例如包括基材257及塗佈於基材257上的第一膠體258與第二膠體259。上述之第一黏性部252包括第一膠體258與被第一膠體258所貼附的一部分基材257，而第二黏性部254包括第二膠體259與被第二膠體259所貼附的另一部分基材257。4 is a schematic cross-sectional view of the adhesive film taken along line A-A of FIG. 3. Referring to FIG. 4 , the adhesive film 250 includes, for example, a substrate 257 and a first colloid 258 and a second colloid 259 coated on the substrate 257 . The first adhesive portion 252 includes a first colloid 258 and a portion of the substrate 257 attached by the first colloid 258, and the second adhesive portion 254 includes the second colloid 259 and the second colloid 259 attached thereto. Another portion of the substrate 257.
上述之黏貼膜也亦可為圖5所示之黏貼膜250a。在圖5中，黏貼膜250a的第一黏性部252a為第一膠帶，第二黏性部254a為第二膠帶，其中第二黏性部254a除了用以貼附於圖3之保護膜230之外，更貼附於第一黏性部252a上，以連接第一黏性部252a。The above adhesive film may also be the adhesive film 250a shown in FIG. In FIG. 5, the first adhesive portion 252a of the adhesive film 250a is a first adhesive tape, and the second adhesive portion 254a is a second adhesive tape, wherein the second adhesive portion 254a is attached to the protective film 230 of FIG. In addition, it is attached to the first adhesive portion 252a to connect the first adhesive portion 252a.
圖6是圖3之保護膜在撕除過程中的示意圖。請參照圖3與圖6，在本實施例中，當要將板材組合至貼附有保護膜230、黏貼膜250及緩衝墊保護膜260的電子裝置時，需先將保護膜230、黏貼膜250與緩衝墊保護膜260撕除，其中撕除保護膜230的方法是沿第一黏性部252的延伸方向撕除第一黏性部252，以將保護膜230自面板210的表面212移除。Figure 6 is a schematic view of the protective film of Figure 3 during the tearing process. Referring to FIG. 3 and FIG. 6 , in the embodiment, when the board is to be combined with the electronic device to which the protective film 230 , the adhesive film 250 and the cushion protective film 260 are attached, the protective film 230 and the adhesive film are first applied. 250 and the cushion protection film 260 are torn off, wherein the method of tearing off the protective film 230 is to tear the first adhesive portion 252 along the extending direction of the first adhesive portion 252 to move the protective film 230 from the surface 212 of the panel 210. except.
具體而言，撕除第一黏性部252的步驟例如是先抓取非黏性部256，接著再從第一窄邊251朝第二窄邊253的方向撕除第一黏性部252。所施加的撕除力會分成用以撕除第一黏性部252的第一分力F2以及用以撕除第二黏性部254與保護膜230的第二分力F3。第一分力F2是朝向第二窄邊253的方向，而第二分力F3與第一分力F2之間有夾角。此第二分力F2例如是朝向保護膜230的一個角落，此角落與第二黏性部254所處的角落是在同一對角線上，因此能確保第二分力F2可順利撕除第二黏性部254與保護膜230。此外，本實施例藉由第一黏性部252來保護其中一個條狀緩衝墊242，所以可減少緩衝墊保護膜260的數量，而且在撕除第一黏性部252時可連帶撕除保護膜230，故能提升撕除效率。Specifically, the step of tearing off the first adhesive portion 252 is, for example, first grasping the non-adhesive portion 256, and then tearing off the first adhesive portion 252 from the first narrow side 251 toward the second narrow side 253. The applied tearing force is divided into a first component force F2 for tearing off the first viscous portion 252 and a second component force F3 for tearing off the second viscous portion 254 and the protective film 230. The first component force F2 is a direction toward the second narrow side 253, and the second component force F3 has an angle with the first component force F2. The second component force F2 is, for example, a corner facing the protective film 230. The corner is at the same diagonal line as the corner where the second adhesive portion 254 is located, thereby ensuring that the second component force F2 can be smoothly removed. The adhesive portion 254 and the protective film 230. In addition, in this embodiment, one of the strip cushions 242 is protected by the first adhesive portion 252, so that the number of the cushion protective film 260 can be reduced, and the tear-off protection can be attached when the first adhesive portion 252 is removed. The film 230 can improve the tearing efficiency.
值得一提的是，當黏貼膜250為圖4所示的結構時，第一膠體258於基材257的黏貼力可大於第一膠體258於承載件240的黏貼力。如此，在撕除黏貼膜250時，能避免第一膠體258殘留於承載件240上，而設置於承載件240上的板材可利用卡合或鎖附等方式而固定於承載件240上。在另一實施例中，第一膠體258於基材257的黏貼力可小於第一膠體258於承載件240的黏貼力。如此，在撕除黏貼膜250時，僅基材257會被撕除而第一膠體258會留於承載件240上，所以能利用第一膠體258將板材固定於承載件240上。It should be noted that when the adhesive film 250 is the structure shown in FIG. 4 , the adhesive force of the first colloid 258 on the substrate 257 may be greater than the adhesive force of the first colloid 258 on the carrier 240 . Thus, when the adhesive film 250 is peeled off, the first colloid 258 can be prevented from remaining on the carrier 240, and the plate disposed on the carrier 240 can be fixed to the carrier 240 by means of snapping or locking. In another embodiment, the adhesion of the first colloid 258 to the substrate 257 can be less than the adhesion of the first colloid 258 to the carrier 240. Thus, when the adhesive film 250 is peeled off, only the substrate 257 is torn off and the first colloid 258 is left on the carrier 240, so that the first colloid 258 can be used to fix the plate to the carrier 240.
上述實施例所採用的保護膜的撕除方法是先提供黏貼膜250。接著，將黏貼膜250的第一黏性部252貼附於位於表面212旁的物體(如條狀緩衝墊242)，並將第二黏性部254貼附於保護膜230。之後，沿第一黏性部252的延伸方向撕除第一黏性部252，以將保護膜230自表面212移除。The peeling method of the protective film used in the above embodiment is to provide the adhesive film 250 first. Next, the first adhesive portion 252 of the adhesive film 250 is attached to an object (such as the strip cushion 242) located beside the surface 212, and the second adhesive portion 254 is attached to the protective film 230. Thereafter, the first viscous portion 252 is torn away in the extending direction of the first viscous portion 252 to remove the protective film 230 from the surface 212.
此保護膜的撕除方法可應用在其他表面貼附有保護膜的裝置中。舉例來說，如圖7所示，框體320承載面板310，而保護膜330貼附於面板310的表面312。當要撕除保護膜330時，可先將黏貼膜250的第一黏性部252貼附於位於表面312旁的物體(如框體320)，並將第二黏性部254貼附於保護膜330。之後，沿第一黏性部252的延伸方向撕除第一黏性部252，以將保護膜330自表面312移除。The tearing method of this protective film can be applied to other devices in which a protective film is attached. For example, as shown in FIG. 7 , the frame 320 carries the panel 310 and the protective film 330 is attached to the surface 312 of the panel 310 . When the protective film 330 is to be removed, the first adhesive portion 252 of the adhesive film 250 may be attached to an object (such as the frame 320) located beside the surface 312, and the second adhesive portion 254 may be attached to the protective portion. Film 330. Thereafter, the first viscous portion 252 is removed along the extending direction of the first viscous portion 252 to remove the protective film 330 from the surface 312.
綜上所述，本發明藉由黏貼膜的第二黏性部貼附於保護膜，而黏貼膜的第一黏性部則黏貼於位在保護膜旁的承載件或其他物體。當要撕除保護膜時，沿第一黏性部的延伸方向撕除第一黏性部即可藉由第二黏性部將保護膜一併撕除。而且，在撕除第一黏性部時，所施加的撕除力會分成用以撕除第一黏性部的第一分力以及用以撕除第二黏性部與保護膜的第二分力。第二分力與第一分力之間有一夾角，此第二分力的方向有利於撕除保護膜。因此，本發明之電子裝置及保護膜的撕除方法能達到易於撕除保護膜的優點。此外，在一實施例中，第一黏性部可用以保護承載件，所以能減少用以保護承載件之保護材的數量，且因撕除第一黏性部時可同時撕除保護膜，所以能提升撕除效率。In summary, the second adhesive portion of the adhesive film is attached to the protective film, and the first adhesive portion of the adhesive film is adhered to the carrier or other object located beside the protective film. When the protective film is to be removed, the first adhesive portion is peeled off along the extending direction of the first adhesive portion, and the protective film is collectively peeled off by the second adhesive portion. Moreover, when the first adhesive portion is torn off, the applied tearing force is divided into a first component force for tearing off the first adhesive portion and a second force for tearing off the second adhesive portion and the protective film. Divided by force. There is an angle between the second component force and the first component force, and the direction of the second component force is favorable for tearing off the protective film. Therefore, the electronic device of the present invention and the tear-off method of the protective film can achieve the advantage of easily peeling off the protective film. In addition, in an embodiment, the first adhesive portion can be used to protect the carrier, so that the number of protective materials for protecting the carrier can be reduced, and the protective film can be simultaneously peeled off when the first adhesive portion is removed. Therefore, the tearing efficiency can be improved.
雖然本發明已以較佳實施例揭露如上，然其並非用以限定本發明，任何熟習此技藝者，在不脫離本發明之精神和範圍內，當可作些許之更動與潤飾，因此本發明之保護範圍當視後附之申請專利範圍所界定者為準。While the present invention has been described in its preferred embodiments, the present invention is not intended to limit the invention, and the present invention may be modified and modified without departing from the spirit and scope of the invention. The scope of protection is subject to the definition of the scope of the patent application.
110．．．框體110. . . framework
120．．．顯示面板120. . . Display panel
130．．．保護膜130. . . Protective film
140．．．條狀膠帶140. . . Strip tape
142．．．抓取部142. . . Grasping department
200．．．電子裝置200. . . Electronic device
210、310．．．面板210, 310. . . panel
212、312．．．表面212, 312. . . surface
220、320．．．框體220, 320. . . framework
230、330．．．保護膜230, 330. . . Protective film
240．．．承載件240. . . Carrier
242．．．條狀緩衝墊242. . . Strip cushion
250、250a．．．黏貼膜250, 250a. . . Adhesive film
251．．．第一窄邊251. . . First narrow side
252、252a．．．第一黏性部252, 252a. . . First viscous part
253．．．第二窄邊253. . . Second narrow side
254、254a．．．第二黏性部254, 254a. . . Second viscous part
256．．．非黏性部256. . . Non-adhesive part
257．．．基材257. . . Substrate
258．．．第一膠體258. . . First colloid
259．．．第二膠體259. . . Second colloid
260．．．緩衝墊保護膜260. . . Cushion protective film
E1．．．第一側邊E1. . . First side
E2．．．第二側邊E2. . . Second side
F1．．．撕除力F1. . . Peeling force
F2．．．第一分力F2. . . First component
F3．．．第二分力F3. . . Second component
圖1是習知一種撕除顯示面板的保護膜的示意圖。FIG. 1 is a schematic view of a conventional protective film for tearing off a display panel.
圖2是本發明一實施例之顯示裝置的示意圖。2 is a schematic view of a display device in accordance with an embodiment of the present invention.
圖3繪示將保護材貼附於圖2之電子裝置的承載件的示意圖。3 is a schematic view showing a carrier attached to the electronic device of FIG. 2 .
圖4是沿圖3之A-A線的黏貼膜的剖面示意圖。4 is a schematic cross-sectional view of the adhesive film taken along line A-A of FIG. 3.
圖5是本發明另一實施例之黏貼膜的示意圖。Fig. 5 is a schematic view showing an adhesive film according to another embodiment of the present invention.
圖6是圖3之保護膜在撕除過程中的示意圖。Figure 6 is a schematic view of the protective film of Figure 3 during the tearing process.
圖7是應用本發明一實施例之保護膜的撕除方法來撕除保護膜的示意圖。Fig. 7 is a schematic view showing a method of peeling off a protective film to remove a protective film according to an embodiment of the present invention.
210．．．面板210. . . panel
212．．．表面212. . . surface
220．．．框體220. . . framework
230．．．保護膜230. . . Protective film
250．．．黏貼膜250. . . Adhesive film
251．．．第一窄邊251. . . First narrow side
252．．．第一黏性部252. . . First viscous part
253．．．第二窄邊253. . . Second narrow side
254．．．第二黏性部254. . . Second viscous part
256．．．非黏性部256. . . Non-adhesive part
260．．．緩衝墊保護膜260. . . Cushion protective film
E1．．．第一側邊E1. . . First side
E2．．．第二側邊E2. . . Second side
F2．．．第一分力F2. . . First component
F3．．．第二分力F3. . . Second component
Claims (18)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100141922A TWI464487B (en) | 2011-11-16 | 2011-11-16 | Electronic apparatus and method for removing protection film thereof |
| CN201110396224.5A CN102522048B (en) | 2011-11-16 | 2011-11-29 | Electronic device and method for tearing protective film thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| TW100141922A TWI464487B (en) | 2011-11-16 | 2011-11-16 | Electronic apparatus and method for removing protection film thereof |
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| TW201321837A TW201321837A (en) | 2013-06-01 |
| TWI464487B true TWI464487B (en) | 2014-12-11 |
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| TW100141922A TWI464487B (en) | 2011-11-16 | 2011-11-16 | Electronic apparatus and method for removing protection film thereof |
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| CN (1) | CN102522048B (en) |
| TW (1) | TWI464487B (en) |
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| TWI665494B (en) * | 2016-02-18 | 2019-07-11 | 日商凸版印刷股份有限公司 | Display device |
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| CN104044332A (en) * | 2013-03-15 | 2014-09-17 | 纬创资通股份有限公司 | Method for disassembling tablet assembly and disassembling tool |
| CN104848169B (en) * | 2015-05-12 | 2017-12-19 | 友达光电(厦门)有限公司 | Diaphragm and the backlight module with diaphragm |
| CN104932042B (en) * | 2015-06-16 | 2017-01-25 | 友达光电(厦门)有限公司 | Backlight module and protective film of optical diaphragm |
| CN105093591A (en) * | 2015-08-28 | 2015-11-25 | 武汉华星光电技术有限公司 | Protective film and using method thereof |
| CN107042193A (en) * | 2017-03-29 | 2017-08-15 | 深圳市长盈精密技术股份有限公司 | The method for paint spraying of sticker and wearable device lid |
| TWI648213B (en) * | 2017-11-30 | 2019-01-21 | 景碩科技股份有限公司 | Tear foil mechanism |
| CN108224233A (en) * | 2018-01-02 | 2018-06-29 | 京东方科技集团股份有限公司 | A kind of display module, display device, backlight and assemble method |
| CN108657628B (en) * | 2018-04-03 | 2020-06-19 | 友达光电(厦门)有限公司 | Protective film and tearing method thereof |
| CN108877507B (en) * | 2018-07-11 | 2020-10-16 | 友达光电(厦门)有限公司 | Display module |
| CN109597237B (en) * | 2018-12-21 | 2021-12-03 | 武汉华星光电技术有限公司 | Liquid crystal display panel and device |
| CN113325624B (en) * | 2021-06-10 | 2022-10-18 | 业成科技（成都）有限公司 | Removable adhesive and display device |
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| CN102522048A (en) | 2012-06-27 |
| CN102522048B (en) | 2014-07-30 |
| TW201321837A (en) | 2013-06-01 |
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